The Bat Bombs were green bat-themed explosives that are elaborate projectile weapons designed by the Riddler and objects featured in Batman Forever. These bombs show the deep-rooted egomania within the Riddler as he utilizes a gimmick that Batman has used for generations against the Caped Crusader, being one of the few times this type of weaponry was utilized *against* Batman (who has always been known for creating bat-based weapons himself).
These were used to aid the Riddler in his destruction of the Bat Cave during the assault on Wayne Manor on a Halloween night as his partner-in-crime Two-Face grazed the unconscious Bruce Wayne in the head with his pistol while his henchmen kidnapped psychologist Dr. Chase Meridian.
- The explosives' name comes from the experimental World War II weapons of the same name.
- They were also sometimes called the "Riddler's Bat Bombs".